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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
May 2026
Nuclear Technology
March 2026
Fusion Science and Technology
Latest News
NRC introduces microreactor regulatory framework
The Nuclear Regulatory Commission has released a new licensing framework for microreactors and similar reactor designs that may provide a more suitable pathway for applicants with simpler technologies.
The proposed rule—known as Part 57—is the latest to come out of the NRC’s rules review and overhaul stemming from the ADVANCE Act and 2025 nuclear-related executive orders. It is also the latest framework developed for advanced reactor designs shifting away from light water reactor technology, such as the Part 53 rule finalized in March.
General Chairs:
Bryan Hanson (Executive Vice President and Chief Generation Officer, Constellation)
Dr. Kirsten Laurin-Kovitz (Associated Laboratory Director for Nuclear Technologies and National Security, Argonne National Laboratory)
Technical Program Chair:
Elia Merzari (Penn State)
Assistant Program Chairs:
Dillon Shaver (ANL)
Emily Shemon (ANL)
Vaibhav Sinha (Ohio State)
Student Program Cochairs:
Mariana Guido (University of Puerto Rico at Mayagüez)
Carolina Da Silva Bourdot Dutra (Penn State)
If you have a question or suggestion, please don’t hesitate to reach out to us. We are here to help! Please send us an email and someone will get back to you within 24 hours of your email.
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